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2008 Jan 29
2
Expert systems
Hi R-users
Is there any functions in R that can implement "expert systems"?
The aim of an expert system is to produce a probable diagnosis
for a patient with certain symptoms.
In the classical expert system a mumber of "experts" are asked to make
"statements" on the probabilities for different diseases when a
combination of systems would appear. One typical
2009 Apr 01
0
回复： R-help Digest, Vol 73, Issue 32
...e coefficients and then sort the numbers 1,...,100 accordingly.
I am also wondering how optim with "SANN" could be applied here.
As this is a problem in the area of discrete optimization resp.
constraint programming, I propose to use an appropriate program
here such as the free software Bprolog. I would be interested to
learn what others propose.
Of course, if we don't know anything about the function f then
it amounts to an exhaustive search on the 100! permutations --
probably not a feasible job.
Regards, Hans Werner
Paul Smith wrote:
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> On Sun, Mar 29, 2009 at 9:45 PM...